[Event "Marlboro Chess Classic"] [Site "Manila"] [Date "1979.06.15"] [Round "1"] [White "Rodriguez, Ruben"] [Black "Olafsson, Fridrik"] [Result "0-1"] [WhiteElo "2370"] [EventType "tourn"] [EventRounds "13"] [EventCountry "PHI"] [ECO "B42"] [Opening "Sicilian: Kan, 5.Bd3"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 g6 6.c4 Bg7 7.Be3 Ne7 8.Nc3 Nbc6 9.Nde2 d5 10.exd5 exd5 11.Bg5 h6 12.Bxe7 Nxe7 13.cxd5 Nxd5 14.Bc4 Nxc3 15.Qxd8+ Kxd8 16.bxc3 Ke7 17.O-O-O Re8 18.Nd4 Bd7 19.Rhe1+ Kf8 20.Bd5 Rxe1 21.Rxe1 Rc8 22.Kd2 b5 23.Re3 b4 24.Ne2 Bb5 25.Rf3 Rc7 26.c4 Bxc4 27.Bxc4 Rxc4 28.Rf4 Bc3+ 29.Kd3 Rc6 30.a3 a5 31.axb4 Bxb4 32.Nd4 Rc3+ 33.Ke4 Ke7 34.g4 Bd6 35.Rf3 Rxf3 36.Nxf3 a4 37.Kd3 a3 38.Kc2 Ke6 39.h4 Kd5 40.h5 gxh5 41.gxh5 Ke4 {#R} 0-1

[Event "Marlboro Chess Classic"] [Site "Manila"] [Date "1979.06.15"] [Round "2"] [White "Olafsson, Fridrik"] [Black "Sampouw, Jacobus S"] [Result "1-0"] [BlackElo "2320"] [EventType "tourn"] [EventRounds "13"] [EventCountry "PHI"] [ECO "E10"] [Opening "Neo-Indian: 3.Nf3 Be7"] 1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. Bf4 O-O 6. e3 c6 7. Qc2 Nbd7 8. Bd3 dxc4 9. Bxc4 Nb6 10. Be2 Nbd5 11. Bg3 Qa5 12. O-O Nxc3 13. bxc3 c5 14. Ne5 Bd7 15. Nxd7 Nxd7 16. Bf3 cxd4 17. cxd4 Rac8 18. Qe4 b5 19. Qb7 Rfd8 20. Bc6 Qb6 21. Qxb6 Nxb6 22. Bxb5 Ba3 23. Rfb1 Nd5 24. Rb3 Bf8 25. h3 a5 26. Kf1 Rc2 27. Bd3 Rcc8 28. a3 Rc3 29. Rxc3 Nxc3 30. Bc7 Ra8 31. e4 Ra7 32. Bb6 Ra8 33. Bc7 Ra7 34. Bf4 Rb7 35. Bd2 Nb5 36. Bxb5 Rxb5 37. a4 Rb3 38. Bxa5 Rd3 39. Bb6 Rb3 40. a5 Bb4 41. a6 {#r} 1-0

[Event "Marlboro Chess Classic"] [Site "Manila"] [Date "1979.06.17"] [Round "3"] [White "Bordonada, Glenn"] [Black "Olafsson, Fridrik"] [Result "0-1"] [WhiteElo "2365"] [EventType "tourn"] [EventRounds "13"] [EventCountry "PHI"] [ECO "B13"] [Opening "Caro-Kann: Panov-Botvinnik Attack"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Bd2 Nc6 9. Bd3 Be7 10. Nxd5 Qxd5 11. Bc3 Bd7 12. a3 O-O 13. Qc2 f5 14. O-O Rac8 15. Qe2 Bf6 16. Rad1 Ne7 17. Rfe1 Ng6 18. Qe3 Rfe8 19. Ne5 Ba4 20. Rd2 Qd8 21. Nxg6 hxg6 22. f4 Kf7 23. Be2 Bc6 24. d5 exd5 25. Qxa7 Bxc3 26. bxc3 Qe7 27. c4 d4 28. Rxd4 Qe3+ 29. Kf1 Rcd8 {#R} 0-1

[Event "Marlboro Chess Classic"] [Site "Manila"] [Date "1979.06.18"] [Round "4"] [White "Olafsson, Fridrik"] [Black "Bachtiar, Arovah"] [Result "1/2-1/2"] [BlackElo "2390"] [EventType "tourn"] [EventRounds "13"] [EventCountry "PHI"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 dxc4 7. bxc4 c5 8. Bb2 Nc6 9. Ne5 Nxe5 10. Bxe5 Nd7 11. Bb2 Bf6 12. Qc2 Rb8 13. Bxf6 Nxf6 14. Nc3 b6 15. Nb5 a6 16. Nc3 Bb7 17. Bxb7 Rxb7 18. Rab1 Qd7 19. Rfd1 b5 20. Ne4 Nxe4 21. Qxe4 Rfb8 22. Rb3 g6 23. h4 h5 24. Kh2 bxc4 25. Rc3 {#d} 1/2-1/2

[Event "Marlboro Chess Classic"] [Site "Manila"] [Date "1979.06.19"] [Round "5"] [White "Yap, Andronico"] [Black "Olafsson, Fridrik"] [Result "0-1"] [EventType "tourn"] [EventRounds "13"] [EventCountry "PHI"] [ECO "B40"] [Opening "Sicilian: 2...e6"] 1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 a6 6. Be2 Nc6 7. O-O Bd6 8. Bg5 f6 9. dxc5 Bxc5 10. Bf4 Nge7 11. Nbd2 Ng6 12. Bg3 f5 13. Nb3 Be7 14. h4 f4 15. Bh2 O-O 16. h5 Nge5 17. Qd2 Nc4 18. Qc1 Bd6 19. Rd1 Qe7 20. Qc2 Bf5 21. Bd3 Qf6 22. Nbd4 Bxd3 23. Rxd3 Rae8 24. Rdd1 Qf7 25. b3 N4e5 26. h6 gxh6 27. Nh4 Nxd4 28. Rxd4 Ng4 29. Qd1 Qh5 30. Nf3 Rf5 31. b4 Kh8 32. Qd2 Nxh2 33. Nxh2 f3 34. Nf1 fxg2 35. Kxg2 Qf3+ 36. Kg1 Rg8+ 37. Ng3 Bxg3 38. Rg4 Bxf2+ 39. Kh2 Qxg4 40. Qd4+ Bxd4 {#R} 0-1

[Event "Marlboro Chess Classic"] [Site "Manila"] [Date "1979.06.21"] [Round "6"] [White "Olafsson, Fridrik"] [Black "Shaw, Terrey Ian"] [Result "1-0"] [BlackElo "2355"] [EventType "tourn"] [EventRounds "13"] [EventCountry "PHI"] [ECO "A16"] [Opening "English: Anglo-Gruenfeld, 4.Nf3"] 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 c5 5. d4 cxd4 6. Qxd4 Nxc3 7. Qxc3 Nc6 8. e4 e6 9. Bb5 Qb6 10. Bxc6+ Qxc6 11. Qxc6+ bxc6 12. O-O Ba6 13. Re1 Bb4 14. Bd2 Bxd2 15. Nxd2 O-O-O 16. Nb3 e5 17. Rac1 Bb7 18. f3 f6 19. Rc3 Rd6 20. Re2 Rhd8 21. Kf2 Ba6 22. Rec2 Bb5 23. Nc5 Rd2+ 24. Ke3 Rxc2 25. Rxc2 Bf1 26. Rc1 Bxg2 27. Rg1 Bh3 28. Rxg7 Kb8 29. Rb7+ Ka8 30. Rxh7 Bc8 31. Rc7 Kb8 32. Rxc6 f5 33. exf5 Bxf5 34. Rf6 Bb1 35. a3 Rh8 36. Nd7+ Kc7 37. Nxe5 Rxh2 38. Rf7+ Kb6 39. Nc4+ Ka6 40. Nd2 Ba2 41. b3 Bxb3 42. Nxb3 Ra2 43. Rf6+ Kb5 44. Nd4+ Ka5 45. Nc6+ {#r} 1-0

[Event "Marlboro Chess Classic"] [Site "Manila"] [Date "1979.06.22"] [Round "7"] [White "Maninang, Rafaelito"] [Black "Olafsson, Fridrik"] [Result "1/2-1/2"] [WhiteElo "2320"] [EventType "tourn"] [EventRounds "13"] [EventCountry "PHI"] [ECO "B43"] [Opening "Sicilian: Kan, 5.Nc3"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Nc6 8. Nxc6 Bxc6 9. Qe2 Bc5 10. a4 b4 11. Nd5 Bb7 12. Be3 Qa5 13. Qg4 Kf8 14. Bxc5+ Qxc5 15. Ne3 Nf6 16. Qf4 d6 17. c3 {#d} 1/2-1/2

[Event "Marlboro Chess Classic"] [Site "Manila"] [Date "1979.06.23"] [Round "8"] [White "Olafsson, Fridrik"] [Black "Averbakh, Yuri L"] [Result "1/2-1/2"] [BlackElo "2515"] [EventType "tourn"] [EventRounds "13"] [EventCountry "PHI"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. d4 Ne4 8. Nxe4 Bxe4 9. Ne1 Bxg2 10. Nxg2 d5 11. Qa4 dxc4 12. Qxc4 c5 13. dxc5 Bxc5 14. Be3 {#d} 1/2-1/2

[Event "Marlboro Chess Classic"] [Site "Manila"] [Date "1979.06.24"] [Round "9"] [White "Torre, Eugenio"] [Black "Olafsson, Fridrik"] [Result "1-0"] [WhiteElo "2520"] [EventType "tourn"] [EventRounds "13"] [EventCountry "PHI"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bc5 6. Bxc6 dxc6 7. Nxe5 Qd4 8. Nd3 Bb6 9. f3 O-O 10. Nf2 Re8 11. c3 Qd6 12. O-O Nh5 13. d3 f5 14. Na3 Ba7 15. Nc4 Qg6 16. Be3 c5 17. f4 Rf8 18. Ne5 Qe8 19. exf5 Rxf5 20. Ne4 Rf8 21. Rae1 b6 22. c4 Nf6 23. Bd2 c6 24. Rf3 Bb8 25. Nxf6+ Rxf6 26. Re3 Re6 27. Qf3 Ra7 28. Nxc6 {#r} 1-0

[Event "Marlboro Chess Classic"] [Site "Manila"] [Date "1979.06.25"] [Round "10"] [White "Olafsson, Fridrik"] [Black "Dorfman, Josif D"] [Result "1/2-1/2"] [BlackElo "2595"] [EventType "tourn"] [EventRounds "13"] [EventCountry "PHI"] [ECO "A17"] [Opening "English: Anglo-Indian, 2.Nc3 e6"] 1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 Be7 5. Nf3 h6 6. Bh4 O-O 7. Rc1 Ne4 8. Bxe7 Qxe7 9. Qc2 c6 10. e3 Nd7 11. Bd3 Nxc3 12. Qxc3 {#d} 1/2-1/2

[Event "Marlboro Chess Classic"] [Site "Manila"] [Date "1979.06.27"] [Round "11"] [White "Rogers, Ian"] [Black "Olafsson, Fridrik"] [Result "0-1"] [WhiteElo "2390"] [EventType "tourn"] [EventRounds "13"] [EventCountry "PHI"] [ECO "B40"] [Opening "Sicilian: 2...e6"] 1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Bd7 6. Be2 f6 7. O-O Qc7 8. Re1 fxe5 9. Nxe5 Nxe5 10. dxe5 O-O-O 11. Bf4 Ne7 12. Bd3 h6 13. Nd2 g5 14. Bg3 c4 15. Bc2 Nc6 16. b4 Be8 17. Qg4 Qf7 18. Qe2 h5 19. f3 Kb8 20. Rad1 Qc7 21. Kh1 Rg8 22. Bf2 Bg6 23. Ba4 Bd3 24. Qe3 b6 25. Nb3 Bc2 26. Bxc6 cxb3 27. Bb5 Bxd1 28. Rxd1 bxa2 29. Qd2 Bg7 30. Qxa2 Bxe5 31. Qa4 Rc8 32. Bd7 Qxc3 33. Qa6 Qc4 34. Bb5 Qc7 35. Re1 h4 36. h3 Rgd8 37. Bg1 Bg3 38. Ra1 d4 39. Bc6 e5 40. b5 Bf4 41. Qa4 Rd6 42. Be4 d3 43. Qb4 Rcd8 44. Qb3 d2 45. Rd1 Qd7 46. Be3 Rd3 47. Bxf4 Rxb3 {#R} 0-1

[Event "Marlboro Chess Classic"] [Site "Manila"] [Date "1979.06.28"] [Round "12"] [White "Olafsson, Fridrik"] [Black "Keene, Raymond"] [Result "1/2-1/2"] [EventType "tourn"] [EventRounds "13"] [EventCountry "PHI"] [ECO "E15"] [Opening "Queen's Indian: 4.g3"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. O-O cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc7 10. Rd1 Be7 11. Nc3 O-O 12. Bf4 Qb7+ 13. f3 {#d} 1/2-1/2

[Event "Marlboro Chess Classic"] [Site "Manila"] [Date "1979.06.30"] [Round "13"] [White "Ardiansyah, Haji"] [Black "Olafsson, Fridrik"] [Result "1/2-1/2"] [WhiteElo "2380"] [EventType "tourn"] [EventRounds "13"] [EventCountry "PHI"] [ECO "B41"] [Opening "Sicilian: Kan (Paulsen)"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. f3 Nc6 7. Be3 Bb4+ 8. Nc3 d5 9. Nxc6 bxc6 10. cxd5 exd5 11. Qa4 Qd6 12. Bd4 Bd7 13. e5 c5 14. Qxb4 cxb4 15. exd6 bxc3 16. Bxc3 Be6 17. Bd3 Kd7 18. O-O Kxd6 19. Rfc1 Rhb8 20. f4 Ke7 21. Be5 Rb7 22. Rc6 a5 23. f5 Bd7 24. Rc5 Ng4 25. Rxd5 Nxe5 26. Rxe5+ Kf6 27. Rd5 a4 28. Rd1 Raa7 29. Re1 Rb6 30. h4 g5 31. hxg5+ Kxg5 32. Bc4 Kf6 33. b3 axb3 34. axb3 Rab7 35. Re3 Bb5 36. Rh3 Bxc4 37. bxc4 Rb1+ 38. Kh2 Rc1 39. Rh6+ Kg5 40. Rc6 Rbb1 41. f6+ Kg4 42. Rd4+ Kg5 43. Rcd6 Rh1+ 44. Kg3 Rb3+ {#d} 1/2-1/2